.spin-icon-load {
    animation: ani-demo-spin 0.5s linear infinite;
}

@keyframes ani-demo-spin {
    50% {
        margin-top: 30px;
        transform: rotate(180deg);
    }
    100% {
        margin-top: 5px;
        transform: rotate(360deg);
    }
}

.loadImg {
    width: 80px;
    height: 80px;
}